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* * fhandler_disk_file.cc (fhandler_disk_file::fchown): Fix typo inCorinna Vinschen2014-02-061-0/+12
| | | | | | | | | | | comment. * mount.cc (mount_info::from_fstab): Use tmp_pathbuf rather than stack for big local buffer. * net.cc (cygwin_gethostname): Call GetComputerNameExA rather than GetComputerNameA if gethostname failed. * shared.cc (user_info::initialize): Fix formatting. * include/sys/file.h: Define flock and accompanying macros if not already defined in sys/_default_fcntl.h.
* * include/sys/file.h (LOCK_SH): Drop definition in favor of newCorinna Vinschen2014-01-171-20/+0
| | | | | | | | | | | | definitions in newlib. (LOCK_EX): Ditto. (LOCK_NB): Ditto. (LOCK_UN): Ditto. (flock): Ditto. (F_OK): Drop. Already correctly defined in unistd.h. (X_OK): Ditto. (W_OK): Ditto. (R_OK): Ditto.
* * external.cc (fillout_pinfo): Remove nonsensical loop.Christopher Faylor2013-12-181-1/+1
| | | | | | | | | | | | | | | | | | | | * fork.cc (frok::parent): When initializing pinfo for child new PID_NEW flag + actual defined constant rather than raw number. Don't set start_time here. * pinfo.cc (pinfo::thisproc): Use PID_NEW when initializing pinfo. Avoid checking h for NULL multiple times. Don't set start_time here. (pinfo_init): Aways set ppid last. Tweak strace output. (pinfo::init): Handle new PID_NEW flag. Wait for shared memory to contain useful information. Set start_time if PID_NEW. (_onreturn:h): Define as HANDLE rather than HANDLE *. (_onreturn::~onreturn): Accommodate h definition change. (_onreturn::no_close_handle): Rename from no_close_p_handle. Take a pinfo arg and set hProcess to h before zeroing. (winpids::add): Don't open a handle to our own process. Change logic associated with when a handle gets closed. Accommodate no_close_handle changes. (winpids::enum_processes): Simplify process enumeration loop. (winpids::set): Eliminate ill-considered malloc locking. * sigproc.cc (proc_subproc): Always set ppid last.
* Throughout, keep function definitions and declarations in sync withCorinna Vinschen2013-11-251-1/+2
| | | | newlib in terms of C99 "restrict" keyword.
* * include/sys/cygwin.h (struct per_process): Add posix_memalign. ReduceCorinna Vinschen2013-08-141-2/+5
| | | | | | | | | | size of unused2 accordingly. * include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump. * lib/_cygwin_crt0_common.cc (_cygwin_crt0_common): Initialize u->posix_memalign with address of posix_memalign. * malloc_wrapper.cc (posix_memalign): Call user-provided posix_memalign rather than just returning ENOSYS. * globals.cc (__cygwin_user_data): Initialize posix_memalign member.
* * include/sys/socket.h: Move SHUT_xx definitoins from here...Corinna Vinschen2013-05-311-7/+2
| | | | * include/cygwin/socket.h: ...to here.
* * Merge in cygwin-64bit-branch.Corinna Vinschen2013-04-234-26/+49
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* * include/sys/queue.h: Delete in favor of more complete newlib file.Corinna Vinschen2013-04-221-512/+0
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* Adapt to changes in newlib's sys/cdefs.h:Corinna Vinschen2013-04-221-2/+2
| | | | | | * include/sys/sysinfo.h (struct sysinfo): Rename __unused member to __f. * libc/fts.c (__FBSDID): Drop definition. * regex/regexec.c (__unused): Drop definition.
* * include/sys/un.h (UNIX_PATH_MAX): Rename from UNIX_PATH_LEN toCorinna Vinschen2013-03-071-3/+3
| | | | | | | | follow Linux. * fhandler_socket.cc: Change UNIX_PATH_LEN to UNIX_PATH_MAX throughout. (fhandler_socket::recv_internal): Don't return prematurely in case of successful return. For AF_LOCAL sockets, overwrite returned AF_INET name with AF_LOCAL name.
* Throughout, update copyrights to reflect dates which correspond to main-branchChristopher Faylor2013-01-2126-30/+33
| | | | checkins. Regularize copyright format.
* * fhandler.cc (fhandler_base::write): Don't attempt to sparsifyCorinna Vinschen2012-12-141-2/+2
| | | | | | | | | | | | | | | | | an already sparse file. Drop check for FILE_SUPPORTS_SPARSE_FILES flag. Explicitely set FILE_ATTRIBUTE_SPARSE_FILE attribute in cached attributes. (fhandler_base::lseek): Only set did_lseek if sparseness is supported. * fhandler_disk_file.cc (fhandler_disk_file::ftruncate): Don't attempt to sparsify an already sparse file. Explicitely set FILE_ATTRIBUTE_SPARSE_FILE attribute in cached attributes. * mount.cc (oopt): Add "sparse" flag. (fillout_mntent): Ditto. * path.h (enum path_types): Add PATH_SPARSE. (path_conv::support_sparse): New method. (path_conv::fs_flags): Constify. (path_conv::fs_name_len): Ditto. include/sys/mount.h: Replace unused MOUNT_MIXED flag with MOUNT_SPARSE.
* * termios.cc (cfsetspeed): New function.Yaakov Selkowitz2012-11-211-0/+1
| | | | | | | * cygwin.din (cfsetspeed): Export. * posix.sgml (std-bsd): Add cfsetspeed. * include/sys/termios.h (cfsetspeed): Declare. * include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump.
* * include/sys/termios.h (CBRK): Define as alias of CEOL.Yaakov Selkowitz2012-11-051-0/+9
| | | | | | (CREPRINT): Define as alias of CRPRNT. (CDISCARD): Define as alias of CFLUSH. (TTYDEF_*): Define.
* Fix copyrightCorinna Vinschen2012-10-311-1/+1
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* * include/sys/param.h: Include stddef.h to define NULL.Corinna Vinschen2012-10-311-4/+3
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* * include/sys/cygwin.h: Add missing defines for CW_ALLOC_DRIVE_MAP,Corinna Vinschen2012-10-301-0/+3
| | | | CW_MAP_DRIVE_MAP and CW_FREE_DRIVE_MAP.
* * include/sys/wait.h (_wait): Define when building newlib.Corinna Vinschen2012-08-081-1/+5
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* * include/sys/elf_common.h (R_386_16): Define.Yaakov Selkowitz2012-06-101-0/+4
| | | | | | (R_386_PC16): Define. (R_386_8): Define. (R_386_PC8): Define.
* * include/elf.h: Update from FreeBSD.Yaakov Selkowitz2012-06-065-229/+1239
| | | | | | | | | | | | * include/machine/elf.h: New header, from FreeBSD. * include/sys/elf.h: Ditto. * include/sys/elf32.h: Update from FreeBSD. * include/sys/elf64.h: Ditto. * include/sys/elf_common.h: Ditto. (R_IA64_*): Define Linux-style names as aliases to R_IA_64_*. (R_SH_*): Define, based on sh-4 psABI. (R_390_*): Define, based on s390x psABI. * include/sys/elf_generic.h: Ditto.
* tcgetsid: fix return typeEric Blake2012-02-281-2/+4
| | | | | | | | * include/sys/termios.h (tcgetsid): Fix return type. * termios.cc (tcgetsid): Likewise. * fhandler_termios.cc (fhandler_termios::tcgetsid): Likewise. * fhandler.h (fhandler_base): Likewise. * fhandler.cc (fhandler_base::tcgetsid): Likewise.
* * cygwin.din (scandirat): Export.Yaakov Selkowitz2012-02-221-1/+5
| | | | | | | * posix.sgml (std-gnu): Add scandirat. * syscalls.cc (scandirat): New function. * include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump. * include/sys/dirent.h (scandirat): Declare.
* * include/sys/wait.h: Remove C++ inline functions for `union wait'. For C++Christopher Faylor2012-02-081-16/+10
| | | | | use `void *' as __wait_status_ptr_t instead. This is less type safe but fixes compile error on `wait(NULL)'. Remove extra `;'.
* * include/sys/sysmacros.h: Include sys/types.h.Corinna Vinschen2012-02-081-1/+3
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* * external.cc (cygwin_internal): Implement CW_ALLOC_DRIVE_MAP,Corinna Vinschen2011-12-221-1/+4
| | | | | | | | | | | | | | | CW_MAP_DRIVE_MAP, CW_FREE_DRIVE_MAP. * fhandler_process.cc: Include mount.h. (get_volume_path_names_for_volume_name): Move to mount.cc. (struct dos_drive_mappings): Ditto. * mount.cc (get_volume_path_names_for_volume_name): Move here. (dos_drive_mappings::dos_drive_mappings): Ditto. (dos_drive_mappings::fixup_if_match): Ditto. (dos_drive_mappings::~dos_drive_mappings): Ditto. * mount.h (class dos_drive_mappings): Declare her. * include/sys/cygwin.h (cygwin_getinfo_types): Add CW_ALLOC_DRIVE_MAP, CW_MAP_DRIVE_MAP, CW_FREE_DRIVE_MAP. * include/cygwin/version.h: Bump API minor number.
* * include/sys/wait.h: Add in all c++ functions.Christopher Faylor2011-12-081-1/+1
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* * include/sys/wait.h: Ensure that C++ functions are only used when using C++.Christopher Faylor2011-12-081-0/+2
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* * path.cc (conv_path_list): Take cygwin_conv_path_t as third parameter.Corinna Vinschen2011-12-021-0/+2
| | | | | | | | | Allow all types of CCP conversions. Accommodate throughout. (cygwin_conv_path): Use current ANSI or OEM codepage for WIN_A conversions, depending on current file API codepage setting. (cygwin_conv_path_list): Allow all CCP conversion types. * include/sys/cygwin.h (CCP_CONVTYPE_MASK): Add to cygwin_conv_path_t enum for convenience.
* * cygthread.h (cygthread::name): Default name to "main" if we are early in theChristopher Faylor2011-11-241-2/+1
| | | | | | | | | | | | | | | | | | | | | | | | | process of setting up the DLL and no name is known. * dcrt0.cc (initial_env): Remove CYGWIN_SLEEP stuff. (get_cygwin_startup_info): Activate strace here as appropriate. (dll_crt0_0): Move get_cygwin_startup_info as early as possible to avoid missing strace output. * fork.cc (frok::child): Move debugging statement to point where ppid will be set. * pinfo.cc (pinfo::thisproc): Remove obsolete call to strace.hello. Tweak debug output slightly. * select.cc (select_stuff::wait): Allow APCS to be triggered while waiting since we use them now. Report when that happens. * sigproc.cc (child_info::child_info): Use strace.active() rather than strace.attached(). * spawn.cc (child_info_spawn::worker): Only write strace child pid when we know it's a cygwin process. Accommodate change to write_child argument list. * strace.cc (strace::hello): Delete. Move functionality... (strace::activate): ...to here. (mypid): Just use raw GetCurrentProcessId () if myself isn't set. (strace::write_childpid): Don't wait for subproc_ready. Remove arg which was required for it. * include/sys/strace.h (strace::hello): Delete. (strace::write_childpid): Delete first argument.
* * child_info.h (CURR_CHILD_INFO_MAGIC): Reset for previous changes.Christopher Faylor2011-11-241-3/+3
| | | | | | | | | | | | | | | * dcrt0.cc (get_cygwin_startup_info): Signal readiness when stracing since strace::write_child relies on it. Use strace.activate to notify strace process, passing in arg indicating whether we're forked. * sigproc.cc (wait_sig): Accommodate new strace::activate argument. * spawn.cc (child_info_spawn::worker): Oops. Previous suspended test was actually correct. Revert and document. * strace.cc (strace::activate): Send additional flag indicating whether this is an attempt to activate a forked process. (strace::hello): Report on windows pid. * include/sys/strace.h (strace::strace): Make a dummy. (strace::activate): Modify declaration to accept an argument. (strace::write_childpid): Set regparm.
* * fhandler.h (fhandler_pipe::create_selectable): Remove optional argument, takeChristopher Faylor2011-10-301-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | an options argument for CreateNamedPipe/CreateFile. Change handle arguments to expect pointers. (fhandler_fifo::fifo_state): Delete. (fhandler_fifo::dummy_client): Ditto. (fhandler_fifo::open_nonserver): Ditto. (fhandler_fifo::wait_state): Ditto. (fhandler_fifo::raw_write): Ditto. (fhandler_fifo::read_ready): New field. (fhandler_fifo::write_ready): Ditto. (fhandler_fifo::wait): Modify argument. (fhandler_fifo::fifo_name): Add a new argument. (fhandler_fifo::fixup_after_fork): New function. * fhandler_fifo.cc (fhandler_fifo::fhandler_fifo): Remove initialization of expunged elements. Initialize new handles to NULL. (fhandler_fifo::open_nonserver): Delete. (fnevent): New macro for creating a named event. (fnpipe): New macro for creating a unique named pipe name. (create_pipe): New macro for simplification of named pipe creation. (fhandler_fifo::fifo_name): Use new argument when creating a shared name. (fhandler_fifo::open): Rewrite. Use events to synchronize. (pure_debug_printf): New macro, active only when DEBUGGING. (fhandler_fifo::wait): Rewrite to wait for new fifo events which are supplied as a parameter. (fhandler_fifo::raw_read): Rewrite to use handle mechanism to detect client-side disconnect. (fhandler_fifo::raw_write): Delete. (fhandler_fifo::close): Remove accommodations for expunged fields. Close event handles. (fhandler_fifo::dup): Remove accommodations for expunged fields. Duplicate event handles. (fhandler_fifo::fixup_after_fork): New function. Perform fixups on event handles. (fhandler_fifo::set_close_on_exec): Remove accommodations for expunged fields. Set inheritance for new handle fields. * miscfuncs.cc (CreatePipeOverlapped): Accommodate changes in fhandler_pipe::create_selectable. * tty.cc (tty::not_allocated): Ditto. * pipe.cc (fhandler_pipe::create): Ditto. (fhandler_pipe::create_selectable): Accept an extra open_mode argument. Pass arguments by reference and allow opening one end of the pipe at a time. * sys/strace.h (debug_only_printf): Define new macro which calls debug_printf only when DEBUGGING is defined.
* * cygwin.din: Remove some _tc* exports. Add tcgetsid().Christopher Faylor2011-10-111-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | * dtable.cc (fh_alloc): Revert ill-advised setting of major/minor. Use new is_dev_tty to remember that this device was opened as /dev/tty. * fhandler.cc (fhandler_base::fstat): Remove leftover debugging statement. (fhandler_base::tcgetsid): New function. * fhandler.h ((fhandler_base::tcgetsid): Declare new function. (fhandler_base::is_dev_tty): Ditto. (fhandler_termios::opened_as_dev_tty): Declare new field. (fhandler_termios::is_dev_tty): Declare new function. (fhandler_termios::tcgetsid): Ditto. (fhandler_pty_common::use_archetype): Move here from subclass. (fhandler_pty_slave::use_archetype): Move up. (fhandler_pty_master::use_archetype): Ditto. * fhandler_console.cc (fhandler_console::ioctl): Rename second argument from `buf' to `arg' for consistency. Call ioctl_termios for common fhandler_termios ioctl handling. * fhandler_tty.cc (fhandler_pty_slave::ioctl): Call ioctl_termios for common fhandler_termios ioctl handling. (fhandler_pty_master::ioctl): Ditto. * fhandler_termios.cc (fhandler_termios::tcgetsid): Implement new function. (fhandler_termios::ioctl_termios): Ditto. Implements TIOCSCTTY handling. * syscalls.cc (stat_worker): Set /dev/tty device info when appropriate. * termios.cc (tcgetpgrp): Avoid extraneous "isatty" check. (tcgetsid): Implement new function. * include/cygwin/version.h: Bump CYGWIN_VERSION_API_MINOR to 253. * include/sys/termios.h (TIOCSCTTY): Define.
* * include/sys/cygwin.h (cygwin_getinfo_types): Define valuesCorinna Vinschen2011-10-071-3/+49
| | | | additionally as preprocessor symbols.
* 2011-10-06 Christian Franke <franke@computer.org>Christian Franke2011-10-061-7/+49
| | | | | | | | | | * include/cygwin/wait.h: Use new __wait_status_to_int() macro to access status value in W*() status checks. Fix status description. * include/sys/wait.h: Allow `int' and `union wait' as wait status parameter. Change __wait_status_to_int() macro and wait () prototypes accordingly. Add inline functions for C++. Remove extra `;'.
* * external.cc (create_winenv): Rename from sync_winenv. TakeCorinna Vinschen2011-10-051-1/+2
| | | | | | | | environment pointer as parameter and return pointer to corresponding win32 environment block if != NULL. Otherwise just sync as before. (cygwin_internal): Add CW_CVT_ENV_TO_WINENV case. * include/cygwin/version.h: Bump API minor number. * include/sys/cygwin.h (cygwin_getinfo_types): Add CW_CVT_ENV_TO_WINENV.
* * dll_init.cc: Use fabort in favor of api_fatal and fork_info->abort whereChristopher Faylor2011-08-031-1/+1
| | | | | | | | | | | | appropriate throughout. (fabort): Define. (dll_list::topsort): Don't print sorting information. Fix formatting. (dll_list::topsort_visit): Fix formatting. (dll_list::load_after_fork_impl): Perform comment fixups. * sigproc.cc (child_info_fork::abort): (for now?) Always print cause of fork failure. * include/sys/strace.h (strace_vprintf): Remove _STRACE_NOTALL when printing. We really do want to see this.
* * include/sys/param.h (NGROUPS): Redefine as NGROUPS_MAX.Corinna Vinschen2011-07-011-5/+9
| | | | | | | (MAXHOSTNAMELEN): Redefine with same value as MAX_HOSTNAME_LEN. Change comment. (MAXPATHLEN): Improve comment. (MAXSYMLINKS): Define and add comment.
* * dcrt0.cc (dll_crt0_1): Call strace.dll_info after call to pinfo_init.Corinna Vinschen2011-06-171-0/+1
| | | | | | | * strace.cc (strace::hello): Drop printing DLL information here since application info is not always available at this point. (strace::dll_info): New method to print DLL info. * include/sys/strace.h (strace::dll_info): Declare.
* * cygheap.h (init_cygheap::ctty_on_hold): Remove conditionalized variable.Christopher Faylor2011-06-141-3/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * dcrt0.cc (do_exit): Remove code which handled CYGWIN=tty style ttys. * devices.in: Remove "/dev/ttym". * dtable.cc: Rename tty to pty where appropriate throughout. (dtable::stdio_init): Use new t->is_console rather than using now-deleted hwnd element in tty structure. (dtable::init_std_file_from_handle): Remove code which handled CYGWIN=tty style ttys. (fh_alloc): Ditto. * fhandler.h: Rename tty to pty where appropriate. (fhandler_pty_common): Delete output_done_event, ioctl_request_event, ioctl_done_event. (fhandler_pty_master::setup): Delete argument. (fhandler_tty_master): Delete. (fhandler_union): Delete __tty_master. * fhandler_console.cc (use_tty): Delete. (fhandler_console::get_tty_stuff): Set is_console to true rather than calling sethwnd. (fhandler_console::send_winch_maybe): Remove CYGWIN=tty considerations. (fhandler_console::input_tcsetattr): Ditto. * fhandler_termios.cc (fhandler_termios::tcsetpgrp): Use new t->is_console rather than using now-deleted hwnd element in tty structure. * fhandler_tty.cc: Rename tty to pty where appropriate throughout. (tty_master): Delete. (process_input): Ditto. (process_output): Ditto. (process_ioctl): Ditto. (fhandler_tty_master::*): Ditto. (fhandler_pty_master::process_slave_output): Remove CYGWIN=tty considerations. (fhandler_pty_slave::open): Ditto for *_done_event. (fhandler_pty_slave::write): Ditto. (fhandler_pty_slave::ioctl): Ditto. (fhandler_pty_slave::fch_open_handles): Ditto. (fhandler_pty_slave::fch_set_sd): Ditto. (fhandler_pty_slave::fch_close_handles): Ditto. (fhandler_pty_common::close): Ditto. (fhandler_pty_master::setup): Ditto. Remove now-unneeded ispty parameter. (fhandler_pty_master::open): Reflect argument removal for tty::allocate. * select.cc: Rename tty to pty where appropriate throughout. * sigproc.cc (proc_subproc): Remove CYGWIN=tty considerations. * tty.cc (ttyslot): Accommodate CYGWIN=tty removal. (tty_list::init_session): Ditto. (tty_list::attach): Ditto. (tty::create_master): Delete. (tty_list::terminate): Ditto. (tty_list::allocate): Delete "with_console" parameter. Remove CYGWIN=tty considerations. (tty::init): Set is_console = false. Use 'false' for was_opened since it is a boolean. * tty.h (*_{DONE,REQUEST}_EVENT): Delete. (tty_min::is_console): Declare new field which replaces hwnd. (tty_min::gethwnd): Delete. (tty_min::sethwnd): Ditto. (tty_list::allocate): Delete parameter. (tty_list::terminate): Delete declaration. * include/sys/cygwin.h (PID_USETTY): Redefine to PID_UNUSED1 and change comment to reflect its availability.
* * autoload.cc: Call _api_fatal in asm.Christopher Faylor2011-05-281-1/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * child_info.h: Redefine CURR_CHILD_INFO_MAGIC. (child_info_fork::abort): Rename from handle_failure. Change arguments. * cygtls.h (_local_storage::ttybuf): New field. * dcrt0.cc (vapi_fatal): Split api_fatal. Add "in forked process" to message when appropriate. (api_fatal): Use vapi_fatal. * devices.h: Make multiple inclusion safe. (fh_devices): Add FH_CONS* stuff. Reorder slightly. (device): Eliminate anonymous union. Add more ways to access minor/major. (device::setunit): Accommodate no-longer-anonymous union. (device::is_fs): Ditto. (device::is_fs_special): Ditto. (device::major): New function. (device::minor): Ditto. (device::is_device): New function. (device::not_device): Ditto. (device::operator int): New operator. (device::operator fh_devices): Ditto. (device::operator bool): Ditto. (device::operator DWORD): Ditto. (device::operator =): Ditto. (isproc_dev): New function. (isprocsys_dev): Ditto. (iscons_dev): Ditto. (istty_slave_dev): Ditto. * devices.in: Add new "/dev/cons*" strings. Accommodate no-longer-anonymous union throughout. (BRACK): Use more precise method for initialization. * devices.cc: Regenerate. * dtable.cc (dtable::stdio_init): Use get_cttyp instead of get_tty. (dtable::find_archetype): Use new DWORD operator in device to test archetypes. (dtable::init_std_file_from_handle): Use different method to initialize 'dev'. Adapt to different ctty handling and accommodate /dev/cons*. (fh_alloc): Accommodate no-longer-anonymous union. Adapt to new /dev/cons*. (build_fh_pc): Make debugging output more useful. * exceptions.cc (ctrl_c_handler): Use get_cttyp instead of get_tty. * external.cc (fillout_pinfo): Accommodate new cons* stuff. * fhandler.cc (fhandler_base::read): Eliminate is_slow() test. * fhandler.h (fhandler_base::*): Adapt to changes in device.h. (fhandler_*::is_slow): Delete. ( fhandler_proc::get_proc_fhandler): Return fh_devices type. * fhandler_console.cc (open_shared_console): New function. (console_unit): New class. (console_unit::console_unit): New constructor. (enum_windows): New function. Declare as friend to console_unit. (fhandler_console::set_unit): New function. (fhandler_console::get_tty_stuff): Call set_unit to set the unit number and determine if initialization is needed. Eliminate flags parameter. (tty_list::get_cttyp): Rename (sorta) from get_tty. Return pointer to correct tty_min. (fhandler_console::open): Adapt to elimination of argument to get_tty_stuff. (fhandler_console::output_tcsetattr): Properly detect error condition. (fhandler_console::fixup_after_fork_exec): Adapt to get_tty_stuff() setting tc automatically. * fhandler_proc.cc: Use FH_BAD rather than 0 throughout where using fh_devices enum. (fhandler_proc::get_proc_fhandler): Return fh_devices. Adapt to devices.h changes. * fhandler_process.cc: Adapt to devices.h changes. Use FH_BAD rather than 0 throughout where using fh_devices enum. * fhandler_procnet.cc: Ditto. * fhandler_procsys.cc: Ditto. * fhandler_procsysvipc.cc: Ditto. * fhandler_tape.cc (fhandler_dev_tape::fhandler_dev_tape): Ditto. * fhandler_termios.cc (handler_termios::bg_check): Use tc->ttyname() rather than assuming that we can construct a tty. * fhandler_tty.cc (fhandler_tty_master::fhandler_tty_master): Just return get_minor() of dev. (fhandler_pty_master::process_slave_output): Add slightly more debugging info. (fhandler_tty_slave::fhandler_tty_slave): Change name from ntty to unit. (fhandler_pty_master::open): Ditto. (fhandler_tty_slave::ioctl): Adapt to change which causes ctty to represent a complete device. (fhandler_tty_master::init_console): Add debugging for failure path. (fhandler_pty_master::setup): Use get_unit() to retrieve unit number rather than relying on raw ntty. (fhandler_pty_master::setup): Ditto. * fhandler_virtual.h (virt_tab_t): Redefine fhandler as fh_devices. * fork.cc: Remove obsolete vfork stuff. (frok::child): Don't assume that a ctty == 0 is valid. * mount.cc (mount_info::conv_to_win32_path): Adapt to device struct changes. (mount_info::conv_to_win32_path): Ditto. * path.cc (path_conv::check): Retrive major/minor numbers via a method rather than accessing them directly from device. Rely on dev operators to set/retrieve device information as required by device struct change. * path.h (isproc_dev): Move to devices.h. (isprocsys_dev): Ditto. (isvirtual_dev): Ditto. (path_conv:{isdevice,isfifo,isspecial,iscygdrive,issocket,get_devn,get_unitn}): Use device methods to access/manipulate devices. * pinfo.cc (pinfo::exit): Don't assume that ctty == 0 is valid. Use iscons_dev to determine if a device is a console. (_pinfo::_ctty): Use device::parse to generate tty/cons name. (_pinfo::set_ctty): Don't assume that ctty == 0 is valid. Remove redundant info from debugging. * shared.cc (offsets): Remove console offset. * shared_info.h (shared_locations): Ditto. * syscalls.cc (umask): Use device methods to manipulate device information. (ctermid): Use device::parse to generate term device name. * tlsoffsets.h: Regenerate. * tty.cc (ttyslot): Return minor number of ctty since ctty now represents a full device. (tty::create_master): Set ctty to a complete device. (tty_list::attach): Rework to detect new /dev/cons* stuff. (tty_list::terminate): Adapt to changes to ctty. (tty_list::init): Adapt to change to setntty - pass in device major number. (tty::exists): Use get_unit() to retrive tty unit number. (tty::open_mutex): Ditto. (tty::open_inuse): Ditto. (tty::create_inuse): Ditto. (tty::get_event): Ditto. (tty_min::ttyname): Define new function. * tty.h (tty_min::ntty): Redefine as fh_devices. (tty::exists): Use get_unit() to retrive tty unit number. (tty::open_mutex): Ditto. (tty::open_inuse): Ditto. (tty::create_inuse): Ditto. (tty::get_event): Ditto. (tty_min::ttyname): Declare new function. (tty::getntty): Declare as const. (tty_list::operator []): Assure that only minor part of argument is used. * dll_init.cc (dll_list::alloc): Detect mismatch of data segments early issuing an explicit error message if necessary. * heap.cc (heap_init): Adapt to changes from fork->handle_failure to fork->abort. * pinfo.h (EXITCODE_FORK_FAILED): New enum. (from Ryan Johnson) * sigproc.cc (child_info_fork::abort): Rename from handle_failure. Change arguments to allow passing in a printf-like message. * winsup.h (api_fatal): Delete macro definition. (api_fatal): Redefine from __api_fatal. (vapi_fatal): Declare new function. * include/sys/strace.h (strace_vprintf): Define new macro. * ntdll.h (_SYSTEM_INFORMATION_CLASS): Add SystemHandleInformation.
* * sysconf.cc (sysinfo): New function.Yaakov Selkowitz2011-05-061-1/+18
| | | | | | | | * cygwin.din (sysinfo): Export. * posix.sgml (std-gnu): Add sysinfo. * include/sys/sysinfo.h (struct sysinfo): Define. (sysinfo): Declare. * include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump.
* * signal.cc (_pinfo::kill): Return success on kill(0) only if pid exists or isChristopher Faylor2011-05-051-1/+2
| | | | | | | | in PID_EXITED state. Report pid 0 when pid does not exist rather than pid -1. Make debug output reflect actual function call. * sigproc.cc (stopped_or_terminated): Set process state to reaped when we've finished waiting for it. * include/sys/cygwin.h (PID_REAPED): New enum.
* * include/sys/poll.h: Include signal.h to get definition of sigset_t.Corinna Vinschen2011-04-211-0/+1
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* * cygwin.din (ppoll): Export.Corinna Vinschen2011-04-181-1/+5
| | | | | | | * poll.cc (ppoll): Implement. * posix.sgml (std-gnu): Add ppoll. * include/cygwin/version.h: Bump API minor number. * include/sys/poll.h (ppoll): Declare.
* * include/cygwin/types.h: Move #include <sys/sysmacros.h> toYaakov Selkowitz2011-04-051-4/+26
| | | | | | | end of header so that it gets the dev_t typedef. * include/sys/sysmacros.h (gnu_dev_major, gnu_dev_minor, gnu_dev_makedev): Prototype and define as inline functions. (major, minor, makedev): Redefine in terms of gnu_dev_*.
* * include/sys/xattr.h: New file.Corinna Vinschen2011-03-291-0/+18
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* * Throughout fix copyright dates.Corinna Vinschen2011-02-152-2/+2
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* * include/endian.h: Move definitions of __BIG_ENDIAN, __LITTLE_ENDIAN,Corinna Vinschen2011-02-111-14/+1
| | | | | | | | | | | | | | | | | | and __BYTE_ORDER into ... * include/bits/endian.h: New file. * include/arpa/nameser_compat.h: Include endian.h rather than defining BYTE_ORDER here. * include/asm/byteorder.h: Include bits/endian.h. Drop definition of __LITTLE_ENDIAN. * include/netinet/ip.h: Include bits/endian.h. Drop definitions of BIG_ENDIAN, LITTLE_ENDIAN, and BYTE_ORDER. Use underscored variants of aforementioned constants. * include/netinet/tcp.h: Ditto. * include/sys/param.h: Drop disabled definitions of BIG_ENDIAN, LITTLE_ENDIAN, and BYTE_ORDER. * include/netinet/ip.h: Reformat. Define setsockopt IP_TOS options matching recent RFCs. Tweak comments.
* * cygwin.din (madvise): Export posix_madvise as madvise.Corinna Vinschen2011-01-121-1/+22
| | | | | | | * include/cygwin/version.h: Bump CYGWIN_VERSION_API_MINOR. * include/sys/mman.h: Define madvise constants, keep Linux-specific constants undefined. (madvise): Declare.
* * termios.cc (cfgetospeed, cfgetispeed): Constify argument per POSIX.Corinna Vinschen2011-01-111-3/+7
| | | | | * include/sys/termios.h (cfgetospeed, cfgetispeed): Declare functions. Move macros after declarations and make conditional on !__cplusplus.
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